Hour 2 – Understanding an Android Activity

In Listing 2.12, we handle the result from a call to startActivityForResult().
The idea is that one Activity will handle data entered in a second Activity.

To show this, the code updates a TextView in the initial Activity. Unfortunately, when I transcribed the code for the book I left out the initialization of that TextView. The error is also in the code for download. There were great tech reviewer and editors on this book. This is my mistake and it will be corrected.